packet switching center

См. также в других словарях:

• Switching center — A switching center is a node in a telecommunications Circuit switching network which is connected to either another switching center and/or to end user devices. Switching centers are aware of other centers and possible routes between them such… …   Wikipedia

• Packet switched network — A Packet Switched Network, or PSN, refers to the packet switched networks that existed before the Internet. The history of such networks can be divided into three eras:early networks before the introduction of X.25 and OSI,the X.25 era when many… …   Wikipedia

• trace packet —    Packet in a packet switching network that operates as normal packet, but transmits a report of each of its progress stages to the network control center …   IT glossary of terms, acronyms and abbreviations

• Multiprotocol Label Switching — MPLS redirects here. For other uses, see Mpls. MPLS Layer Multiprotocol Label Switching (MPLS) is a mechanism in high performance telecommunications networks that directs data from one network node to the next based on short path labels rather… …   Wikipedia

• Network switching subsystem — (NSS) (or GSM core network) is the component of a GSM system that carries out call switching and mobility management functions for mobile phones roaming on the network of base stations. It is owned and deployed by mobile phone operators and… …   Wikipedia

• General Packet Radio Service — (GPRS) is a packet oriented mobile data service on the 2G and 3G cellular communication system s global system for mobile communications (GSM). GPRS was originally standardized by European Telecommunications Standards Institute (ETSI) in response …   Wikipedia

• Deep packet inspection — (DPI) (also called complete packet inspection and Information eXtraction IX ) is a form of computer network packet filtering that examines the data part (and possibly also the header) of a packet as it passes an inspection point, searching for… …   Wikipedia

• центр коммутации пакетов — — [Е.С.Алексеев, А.А.Мячев. Англо русский толковый словарь по системотехнике ЭВМ. Москва 1993] Тематики информационные технологии в целом EN packet switching centerPSC …   Справочник технического переводчика

• History of the Internet — Main article: Internet The history of the Internet starts in the 1950s and 1960s with the development of computers. This began with point to point communication between mainframe computers and terminals, expanded to point to point connections… …   Wikipedia

• ARPANET — For the producer, see Gerald Donald. ARPANET logical map, March 1977 The Advanced Research Projects Agency Network (ARPANET), was the world s first operational packet switching network and the core network of a set that came to compose the global …   Wikipedia

• Ethernet — An 8P8C modular connector (often called RJ45) commonly used on cat 5 cables in Ethernet networks Ethernet   …   Wikipedia